No other part numbers with same form, fit, and function found.
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
Classification: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers
NSN 5985-00-197-1197
NSN 6240-01-534-4007
NSN 5905-01-059-2897
NSN 5855-01-406-8109
NSN 6240-00-518-2400
NSN 5999-00-295-6285
NSN 5999-01-380-5319
NSN 5945-01-403-2800
NSN 5990-00-860-5329
NSN 5990-01-284-0418
NSN 5855-01-601-5024
NSN 5905-00-887-1854